| South Riding to Rheinbach | 3,991.96 mi (6,424.44 km) |
| South Riding to Rheinberg | 3,953.03 mi (6,361.78 km) |
| South Riding to Rheine | 3,965.79 mi (6,382.32 km) |
| South Riding to Rheinfelden (Baden) | 4,115.66 mi (6,623.52 km) |
| South Riding to Ribnitz-Damgarten | 4,100.05 mi (6,598.40 km) |
| South Riding to Richterich | 3,951.52 mi (6,359.36 km) |
| South Riding to Riedlingen | 4,167.41 mi (6,706.81 km) |
| South Riding to Riegelsberg | 4,029.24 mi (6,484.43 km) |
| South Riding to Rielasingen-Worblingen | 4,154.17 mi (6,685.49 km) |
| South Riding to Riesa | 4,221.01 mi (6,793.06 km) |
| South Riding to Rietberg | 4,018.08 mi (6,466.48 km) |
| South Riding to Rinteln | 4,032.25 mi (6,489.28 km) |
| South Riding to Ritterhude | 3,992.12 mi (6,424.69 km) |
| South Riding to Rodenbach | 4,089.31 mi (6,581.11 km) |
| South Riding to Rodental | 4,166.21 mi (6,704.86 km) |
